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NJ8820 - FREQUENCY SYNTHESISER (PROM INTERFACE)

General Description

Pin no.

1 Name PDA Description Analog output from the sample and hold phase comparator for use as a ‘fine’ error signal.

Output at (VDD2VSS)/2 when the system is in lock.

Key Features

  • s s s s Low Power Consumption Direct Interface to ROM or PROM High Performance Sample and Hold Phase Detector >10MHz Input Frequency Fig.1 Pin connections - top view.

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Datasheet Details

Part number NJ8820
Manufacturer Zarlink Inc
File Size 493.92 KB
Description FREQUENCY SYNTHESISER (PROM INTERFACE)
Datasheet download datasheet NJ8820 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Obsolescence Notice This product is obsolete. This information is available for your convenience only. For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS NJ8820 DS3277-1.2 NJ8820 FREQUENCY SYNTHESISER (PROM INTERFACE) The NJ8820 is a synthesiser circuit fabricated on the GPS CMOS process and is capable of achieving high sideband attenuation and low noise performance.